Resize Image
Resize images to exact pixel dimensions or by percentage — free, instant, and fully private. Supports JPG, PNG, WebP, and GIF. Lock the aspect ratio to prevent distortion, or enter custom width and height. All processing runs on the HTML Canvas API in your browser — no server upload ever.
Updated June 2026
- 1Upload your image
- 2Set the new dimensions
- 3Download the resized image
Drop image anywhere, or click to browse
JPG, PNG, WebP, GIF · Any size
How to Use Resize Image
- 1
Upload your image
Drag and drop your image into the upload area, or click to browse and select it.
- 2
Set the new dimensions
Enter a width or height in pixels — lock the aspect ratio to scale proportionally, or unlock it for an exact size.
- 3
Download the resized image
The resized file downloads automatically to your device.
Frequently Asked Questions
Can I resize an image without distorting it?▼
What image formats can I resize?▼
Is there a maximum image size I can resize?▼
Can I resize by percentage instead of exact pixels?▼
Are my images uploaded to a server?▼
How to use Resize Image
- 1
Upload your image
Drag and drop your image into the upload area, or click to browse and select it.
- 2
Set the new dimensions
Enter a width or height in pixels — lock the aspect ratio to scale proportionally, or unlock it for an exact size.
- 3
Download the resized image
The resized file downloads automatically to your device.
Frequently asked questions
Everything you need to know about resize image.
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